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1996 Cadillac DeVille 4.6L Misfire
Posted to GM Driveability on 8/8/2012 5 Replies

No spark from cyl #6 & #7 coil. Vehicle came in for an engine misfire. Upon inspection found 2 spark plugs wires arching. Customer said its been years since replaced, we replaced still had problem. Customer said plugs was replace 3 yrs ago, we replaced all and...

5 Replies Received (View Replies)

  Related Documents & Media  1996 Cadillac DeVille

 
Message Closed w/FIX

car Vehicle Data

1996 Cadillac DeVille

VIN 1G6KD52Y8T
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire
OccursAlways

Trouble Codes

PC030Multi cylinder misfire
PC138Misfire Detected
Message Closed w/FIX

car Vehicle Data

1996 Cadillac DeVille

VIN 1G6KD52Y8T
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire
OccursAlways

Trouble Codes

PC030Multi cylinder misfire
PC138Misfire Detected